Experimental realization of hyperbolic dispersion metamaterial for the whole visible spectrum based on liquid crystalline phase soft template

	Experimental realization of hyperbolic dispersion metamaterial for the whole visible spectrum based on liquid crystalline phase soft template
	Xiang, X. J.; C. L. Yang; Y. Zhang; Z. H. Peng; Z. L. Cao; H. F. Zhao; P. G. Zhang and L. Xuan
	2015
发表期刊	Optics Express
卷号	23 期号:16 页码:21343-21351
摘要	We experimentally demonstrated a metamaterial composed of hexagonal arrays of silver nanowires that exhibits hyperbolic dispersion and negative refraction in the entire visual wavelength range. The nanowires with extremely small size of 10 nm diameter and 15 nm center-to-center distance were fabricated using the reverse hexagonal liquid crystalline phase template containing AgNO3 solution. Through the experiments of angle dependent reflectance for s-polarization and p-polarization, the dielectric constants were measured in several wavelengths. Calculations and experiments both show hyperbolic dispersion relations from 370 nm to 750 nm which indicates the presence of all-angle negative refraction. For all the experimental wavelengths, the permittivities of the material are in good agreement with the theoretical calculations. (C) 2015 Optical Society of America
收录类别	SCI ; EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/55230
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Xiang, X. J.,C. L. Yang,Y. Zhang,et al. Experimental realization of hyperbolic dispersion metamaterial for the whole visible spectrum based on liquid crystalline phase soft template[J]. Optics Express,2015,23(16):21343-21351.
APA	Xiang, X. J..,C. L. Yang.,Y. Zhang.,Z. H. Peng.,Z. L. Cao.,...&P. G. Zhang and L. Xuan.(2015).Experimental realization of hyperbolic dispersion metamaterial for the whole visible spectrum based on liquid crystalline phase soft template.Optics Express,23(16),21343-21351.
MLA	Xiang, X. J.,et al."Experimental realization of hyperbolic dispersion metamaterial for the whole visible spectrum based on liquid crystalline phase soft template".Optics Express 23.16(2015):21343-21351.

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